Measuring amplitude and phase of light emerging from microstructures with HRIM

机译：使用HRIM测量微结构发出的光的振幅和相位

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Ultra high-resolution measurements of amplitude and phase field distributions emerging from a 1-μm-period amplitude grating are presented and discussed. In the axial direction periodically repeated features are found, whose origins are the Talbot effect within the Fresnel diffraction regime. Filtering diffraction orders in the back focal plane of the observing objective provides specific Talbot images and allows to intuitively understand the role of diffraction orders in this phenomenon.

机译：提出并讨论了从1μm周期振幅光栅中出现的振幅和相场分布的超高分辨率测量。在轴向方向上发现了周期性重复的特征，其起源是菲涅耳衍射范围内的塔尔博特效应。在观察物镜的后焦平面中过滤衍射级将提供特定的Talbot图像，并可以直观地理解衍射级在此现象中的作用。

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《2nd EOS conference on manufacturing of optical components 2011》|2011年|p.79-80|共2页
会议地点 Munich(DE);Munich(DE)
作者
Myun-Sik Kim; Toralf Scharf; Hans Peter Herzig;
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作者单位

Ecole Polytechnique Federate de Lausanne (EPFL), Optics Photonics Technology Laboratory, Neuchatel, CH-2000, Switzerland;

Ecole Polytechnique Federate de Lausanne (EPFL), Optics Photonics Technology Laboratory, Neuchatel, CH-2000, Switzerland;

Ecole Polytechnique Federate de Lausanne (EPFL), Optics Photonics Technology Laboratory, Neuchatel, CH-2000, Switzerland;

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原文格式 PDF
正文语种 eng
中图分类光学仪器;
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1. Numerical Analysis of Amplitude-to-Phase Noise Conversion in a Self-Referencing Scheme Using Ultrashort White-Continuum Light Generated by Microstructure Fibers [J] . Montian Tianprateep, Kenichi Hirosawa, Fumihiko Kannari Japanese Journal of Applied Physics. Part 2, Letters & Express Letters . 2006,第1a3期

机译：使用微结构纤维产生的超短白连续光在自参考方案中进行幅相噪声转换的数值分析
2. How to measure the amplitude and phase of an ultrashort light pulse with an autocorrelator and a spectrometer [J] . Paye J. IEEE Journal of Quantum Electronics . 1994,第11期

机译：如何使用自相关器和光谱仪测量超短光脉冲的幅度和相位
3. Phasor-difference method for measuring the amplitude and the phase of small-amplitude vibrations with TV holography [J] . Rustad R. Applied optics . 1998,第23期

机译：相差法用电视全息法测量小振幅振动的振幅和相位
4. Measuring amplitude and phase of light emerging from microstructures with HRIM [C] . Toralf Scharf, Myun-Sik Kim, Hans Peter Herzig Optical measurement systems for industrial inspection VII . 2011

机译：使用HRIM测量微结构发出的光的振幅和相位
5. Cross correlation method for measuring amplitude modulation (AM) and phase modulation (PM) noise [D] . Crespo, William F. 2011

机译：测量幅度调制（AM）和相位调制（PM）噪声的互相关方法
6. Arbitrary manipulation of spatial amplitude and phase using phase-only spatial light modulators [O] . Long Zhu, Jian Wang -1

机译：使用仅相位的空间光调制器对空间幅度和相位进行任意操纵
7. A Study on the Accuracy of the Phase Measurement of Distance-Measuring Instrument Using Amplitude-Modulated Laser Light. [O] . Naoto TAKADA, Akira NISHIWAKI 1994

机译：使用幅度调制激光测量距离测量仪器相位测量的准确性研究。

Measuring amplitude and phase of light emerging from microstructures with HRIM

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